From: Mikel Astiz <mikel.astiz@xxxxxxxxxxxx> This patchset addresses the same problems as before (optional acquire race condition, see patch v3 9/9) along with the symmetric "optional release" problem as described in patch v3 8/9. The solution in this second case consists of exposing the transport state in D-Bus, as discussed in the IRC. >From original patch: This patch reopens the discussion started by the thread "when is acquire ok to call". The race condition seems to be real (even thought difficult to reproduce), and I couldn't think of any approach to solve this without altering the Media API. Mikel Astiz (9): media: Fix accesstype comparison media: Add a2dp_sep_is_playing() to internal API media: Add gateway_get_state() to internal API media: Replace transport->in_use flag with state media: Watch interface state changes in transport media: Split transport state based on playing flag media: Automatically release transport when HUP media: Expose transport state in D-Bus media: Extend media API with optional acquire audio/a2dp.c | 8 + audio/a2dp.h | 1 + audio/gateway.c | 7 + audio/gateway.h | 1 + audio/transport.c | 390 +++++++++++++++++++++++++++++++++++++++++++---------- doc/media-api.txt | 19 +++ 6 files changed, 356 insertions(+), 70 deletions(-) -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
